ICMP traffic

[Kian Mohageri]

On 8/14/06, Charles Lacroix <clacroix at cegep-ste-foy.qc.ca> wrote:
>
> On Monday 14 August 2006 09:42, Cristiano Deana wrote:
> > 2006/8/14, Charles Lacroix <clacroix at cegep-ste-foy.qc.ca>:
> > > i was wondering which icmp type packets people accepted on there
> > > production servers.
> >


Just echo (echo-req) from anywhere.  pf keep state passes some other traffic
too, if it is part of a state.